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Algebra Examples
Step 1
Combine and into a single radical.
Step 2
Step 2.1
Factor out of .
Step 2.2
Cancel the common factors.
Step 2.2.1
Factor out of .
Step 2.2.2
Cancel the common factor.
Step 2.2.3
Rewrite the expression.
Step 3
Step 3.1
Move the negative in front of the fraction.
Step 3.2
Rewrite as .
Step 3.3
Pull terms out from under the radical, assuming real numbers.
Step 4
Multiply the numerator by the reciprocal of the denominator.
Step 5
Step 5.1
Multiply by .
Step 5.2
Multiply by .
Step 6
The result can be shown in multiple forms.
Exact Form:
Decimal Form: